<template>
    <div id="jiHua">
        <div></div>
    </div>
</template>
<script>
export default {
    
}
</script>
<style lang="less" scoped>
    #jiHua{
        width: 100%;
        height: 93.5%;
        border: 1px solid red;
        div{
            width: 200px;
            height: 100px;
            background-color: aqua;
            .el-menu--horizontal>.el-menu-item.is-active{
                height: ;
            }
        }
    }
</style>